id; } public function getRegistrationPlate(): ?string { return $this->registrationPlate; } public function setRegistrationPlate(string $registrationPlate): static { $this->registrationPlate = $registrationPlate; return $this; } public function getLocation(): ?string { return $this->location; } public function setLocation(string $location): static { $this->location = $location; return $this; } public function getModel(): ?CarModel { return $this->model; } public function setModel(?CarModel $model): static { $this->model = $model; return $this; } }